don't be modest, bob. you found a better way to pack a bowling ball. that was ups. and who called ups? you did, bob. i just asked a question. it takes a long time to pack a bowling ball. the last guy pitched more ball packers. but you... you consulted ups. you found a better way. that's logistics. that's margin. find out what else ups knows. i'll do that. you're on a roll. that's funny. i wasn't being funny, bob. i know. >>> welcome back. we're talking with maya macguiness. let me get your take on this final question. number one, two-part question. do we need to cut medicare in terms of really getting our arms around the debt of this country? number two, if we don't get our arms around the debt and lower the debt and deficits of the u.s., what are the implications for our kids? what are the implications for the economy? give it to us straight. >> there's no question that the most important challenge for us to tackle here is controlling health care costs. medicare is at the center of it when it comes to the budget. we're going to have to do as much as possible to get